This document describes the replication files associated with the following paper:
Takaya Kanno and Hirofumi Miwa. “Military Threats, International Pressure, and Public Opinion on the Nuclear Ban Treaty in Japan.” Journal for Peace and Nuclear Disarmament.

The following files are contained herein:
replication_data.csv (data collected through the survey experiment)
census_age_gender.csv (distribution of age and gender based on the 2020 census)
census_prefecture_age.csv (distribution of the prefecture of residence and age based on the 2020 census)
census_age_education.csv (distribution of age and educational attainment based on the 2020 census)
replication_code.R (R code to replicate the analyses)
codebook.pdf (explanation of variables included in “replication_data.csv” and the census data)

To replicate our analyses, put the above CSV files in your working directory and run “replication_code.R.”

All data analyses in this paper were carried out using R version 4.3.3, estimatr version 1.0.2, and interflex package version 1.2.6. If you do not have estimatr and interflex packages, please install them before running the replication code.

If you have any questions or concerns about the files, please contact Hirofumi Miwa.